{"identifier":"nobleid:/w1/20260521/A004393D","arkIdentifier":"ark:/48914/w1/20260521/A004393D","version":1,"workTitle":"The Hadamard function and the Feynman propagator in the AdS/CFT correspondence","workType":"Journal Article","authors":"Shijong Ryang","description":null,"workUrl":null,"existingDoi":"10.1016/s0370-2693(99)01260-5","createdAt":"2026-05-21T18:48:08.907358Z","canonicalUrl":"https://nobleid.org/ark:/48914/w1/20260521/A004393D.v1"}